What's New, What's Hot: March 2015 By Joe Rosen / March 31, 2015 Share 1 -- What's New, What's Hot is Travel Weekly's look at useful and fun travel gadgets, edited by Joe Rosen.Scottevest Featherweight Vest: Perfect for warm-weather travel, this travel essential weighs only 0.6 pounds and is designed to help you keep your cool in the heat of the moment. The vest has 14 secure pockets -- including an RFID-blocking interior pocket -- that enable you to carry all your gadgets, documents and personal effects safe and organized, all but eliminating the need for a carryon bag. Water and stain resistant, this Teflon-coated garment boasts a partial mesh lining that enables increased wicking and breathability. An extendable key holder and water-bottle loop add to the vest's utility. Machine washable, the Featherweight comes in two colors (gray and blue) and is available in men's and women's sizes. $135; www.scottevest.com.Give us your feedback!Ever tried a product from a What's New, What's Hot column? Hit the comments below to tell us what you bought and what you thought of it.Two jackets worth a traveler's consideration:• Survivalon Relaxed Fit Knox Jacket: This jacket is a perfect fit for late winter, spring and fall travel in that it is light weight, windproof, water repellant and sun protective. Designed to be worn in mild to moderately cold climates, the Knox, which features front closures that comprise a nylon zipper and solid brass snaps, has a khaki-colored canvas twill lining that compliments the jacket's exterior, which is available in olive drab, copper, carbon red and fawn. Sizes: medium to XXL. $395 (an embroidered logo of your choice can be added for an extra charge); www.survivalon-llc.com.• Stanley Parka: Spring rain will be no problem if you include this lightweight and waterproof jacket to your travel wardrobe. Featuring a two-layer twill fabric with a breathable membrane, the Stanley Parka has fully taped seams, four zippered pockets, zippered vents to help regulate temperature, an adjustable hood and reflective details to keep you visible in low-light situations. Available in black and deep navy. $198; www.shop.lulemon.com.Memory-Expanding iPad case: Hammacher Schlemmer is touting this product as the only iPad case on the market that offers supplemental data storage while doubling as a protector for your device. Just the thing for the biz traveler, the case has a built-in, battery-powered Wifi transmitter that reads and writes data to a removable microSD card. A free app enables you to drag and drop videos, music, photos and data files for easy organization and access. An integrated 2600 mAh rechargeable battery powers the case for up to 8 hours. The case itself is covered in simulated leather, has elastic corner bands to secure any iPad and has a built-in, three-position stand. The case is available in three memory capacities: 16, 32 and 64GB. $79.95 (16GB); www.hammacher.com.Rapoo A300 Mini Speaker: Designed with the traveler in mind at only 8.6 ounces in weight, the cube-shaped A300 is a stylish, easily transportable speaker that offers Bluetooth (or wired) connectivity without the need to power on or set up a connection. Other attributes include one-touch operation, multipoint connection, handsome design (it comes in white, green and red) and an integrated microphone that doubles as a speakerphone. According to the manufacturer, you can expect to get 12 hours of streaming music from the speaker's rechargeable integrated lithium ion battery. $59.99; www.rapoo.com.Moneymaker Tech Pack Boost+: The storage pouch for this neat kit includes a 2200mAH lithium battery power bank not much larger than a pack of gum, a USB-to-micro-USB charging cable, and a 5- by 7-inch microfiber smart cloth with a cleaning fiber on one side and a polisher on the other. The USB cable doubles to charge the power bank or as a charger (note: devices that have other than micro-USB connectors can use the cable that came with their device). Other features include a charging-indicator light and a power-saving on-off switch. $24.99; www.toddygear.com.Two other power boosters worth your attention: • Outdoor Tech Kodiak Mini: About the size of a cigarette lighter, this water-resistant, shock-proof emergency power assist packs the juice equivalent of 2600 mAH and delivers enough juice to fully charge a smart phone. $24.95; www.outdoortechnology.com/Shop/kodiak-mini/.• Justin Slim Power Bank: Ultra-thin (it is about the size of a credit card), this portable power source (2000 mAH) has an attractive brushed metal finish and comes with a synthetic leather carrying case that itself has a storage compartment for a real credit card. $39.95; www.ithomeproducts.com.